The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 07, 2019
Filed:
Nov. 30, 2015
Applicant:
Zeon Corporation, Tokyo, JP;
Inventor:
Shinji Kato, Tokyo, JP;
Assignee:
ZEON CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 41/14 (2006.01); C08F 236/12 (2006.01); C08K 3/06 (2006.01); C08L 13/02 (2006.01); C08L 9/04 (2006.01);
U.S. Cl.
CPC ...
C08L 9/04 (2013.01); B29C 41/14 (2013.01); C08F 236/12 (2013.01); C08K 3/06 (2013.01); C08L 13/02 (2013.01); C08J 2309/02 (2013.01); C08J 2309/04 (2013.01); C08J 2309/10 (2013.01);
Abstract
A latex for dip forming and a sulfur-based crosslinking agent, and has a pH of 9.5-11, the latex containing a copolymer having 40-80% by weight of conjugated diene monomer units (A) that contain a butadiene unit and an isoprene unit, 10-45% by weight of ethylenically unsaturated nitrile monomer units (B), and 2-15% by weight of ethylenically unsaturated acid monomer units (C), the ratio between the butadiene unit content and the isoprene unit content being 40:60 to 95:5 expressed in terms of weight.